<!--
 ~ Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~      http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->
  
<div class="expand-collapse-container">
    <h1 class="expand-collapse-title" [ngClass]="{'expanded': state == 0, 'collapsed': state == 1}"
        tooltip="{{titleTooltip}}" (click)="toggleState()">{{caption}}
        <ng-content select="header"></ng-content>
        <svg-icon name="caret1-down-o" mode="info" size="small" class="expand-collapse-title-icon"></svg-icon>
    </h1>

    <div class="expand-collapse-content" [ngClass]="{'expanded': state === 0, 'collapsed': state === 1}">
        <ng-content></ng-content>
        <ng-content select="content"></ng-content>
    </div>
</div>